Base | Representation |
---|---|
bin | 1011001101001100100010… |
… | …0111111010111100110000 |
3 | 1121121220111211010202120020 |
4 | 2303103020213322330300 |
5 | 3103333042010110300 |
6 | 42112201500243440 |
7 | 2411121044631615 |
oct | 263231047727460 |
9 | 47556454122506 |
10 | 12321332113200 |
11 | 3a204a1841520 |
12 | 146bb59240580 |
13 | 6b4b86b95b86 |
14 | 3084d9cc650c |
15 | 16578d2808a0 |
hex | b34c89faf30 |
12321332113200 has 240 divisors, whose sum is σ = 43869862434816. Its totient is φ = 2930631142400.
The previous prime is 12321332113187. The next prime is 12321332113219. The reversal of 12321332113200 is 231123312321.
It is a tau number, because it is divible by the number of its divisors (240).
It is a super-2 number, since 2×123213321132002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8106384 + ... + 9505583.
Almost surely, 212321332113200 is an apocalyptic number.
12321332113200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12321332113200 is an abundant number, since it is smaller than the sum of its proper divisors (31548530321616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12321332113200 is a wasteful number, since it uses less digits than its factorization.
12321332113200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17612052 (or 17612041 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 12321332113200 its reverse (231123312321), we get a palindrome (12552455425521).
The spelling of 12321332113200 in words is "twelve trillion, three hundred twenty-one billion, three hundred thirty-two million, one hundred thirteen thousand, two hundred".
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